Square D HJL36090 - 90 A, 600 V, 3-Pole Circuit Breaker | AmpState

Introducing the Square D HJL36090 from AmpState, a 90 A, 600 V, 3-pole molded case circuit breaker built to protect branch circuits in panelboards and load centers. This device delivers dependable overcurrent and short-circuit protection with a compact, space-saving design that fits neatly into modern electrical distributions.

• Compact molded case design minimizes panel space usage while maintaining reliable protection across circuits.
• Thermal-magnetic trip unit provides stable, repeatable protection performance for both overloads and short circuits, helping to prevent nuisance trips and safeguarding downstream equipment.
• Three-pole configuration supports three-phase protection with a common trip, ideal for commercial and light industrial applications requiring coordinated shutdown across all poles.
• OEM-compatible designed to integrate with matching Square D OEM load centers and panelboards, ensuring proper fit, electrical characteristics, and streamlined replacement.
• Versatile applications suitable for residential, commercial, and light industrial electrical distribution, delivering reliable protection where it matters most.

Technical snapshot

• Manufacturer: Square D
• Part Number: HJL36090
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Designed for dependable protection in panelboards and load centers, the Square D HJL36090 is a practical choice for professionals and DIY electrical projects alike. Its precise trip characteristics, compact footprint, and OEM compatibility help ensure safe operation and straightforward installation within compatible Square D systems.